But the study was observational and, as a result of this, it cannot be said certainly that other factors had not affected the results.
尽管如此,这些研究仍是观察性的,并不能证明核桃是大脑功能改善的原因。
However, these studies were observational and therefore can't prove that walnuts were the cause of improvements in brain function.
研究人员指出,这项研究只是观察性的,需要进一步的研究来证实这些发现。
Researchers note the study was observational, and further studies are needed to confirm these findings.
因此,这项研究仅仅是观察性的,不能明确地确定高碳水化合物饮食与绝经年龄之间的任何因果关系。
As a result, the study is merely observational and cannot definitively establish any causal relation between a high carbohydrate diet and age of menopause.
尽管如此,这些研究仍是观察性的,并不能证明核桃是大脑功能改善的原因。
Still, these studies were observational and cannot prove that walnuts were the cause of improvements in brain function.
但该研究是观察性的,因此,不能肯定地说其他因素没有影响结果。
But the study was observational and, as a result, it cannot be said for certain that other factors had not affected the results.
但是,她补充说,这项研究纯粹是观察性的,需要更多的研究来理解为什么吃得晚会导致肥胖。
But, she added, the study was purely observational and more research is needed to understand why late-day eating might lead to obesity.
尽管如此,这些研究仍是观察性的,并不能证明核桃是大脑功能改善的原因。
However, these studies are only observational and therefore cannot prove walnuts are the cause of improving brain function.
然而,他承认这项研究是观察性的,它无法证明发酵乳制品可以降低心血管事件的风险。
The study was observational in nature and did not establish as to how the fermented dairy products cut the risk of cardiovascular events.
请记住,这些都是观察性研究,不能证明咖啡会导致风险降低。
Remember, this study was observational and cannot prove the coffee resulted in the reduced risk reduction.
该研究是观察性的,没有回答怀孕期间母体感染如何影响胎儿大脑发育。
The study was observational and offers no answer on how maternal infection during pregnancy impacts fetal brain development.
仅仅说明绩效是不够的-你还需要建立一些可衡量和可追踪的目标来观察性能。
Stating that performance matters alone isn't enough though- you also need to establish some measurable and trackable goals and observe them.
几个观察性研究和随机对照试验高钾摄入链接到高血压和的风险降低心脏疾病(17,23,24)。
Several observational studies and randomized controlled trials link high potassium intake to a reduced risk of high blood pressure and heart disease(17, 23, 24).
科学家对他们的研究结果非常有信心,但是他们解释说这项研究是观察性的,而且还不能说明因果关系。
The scientists are quite confident in their findings, but they explain that the study was observational and cannot, as yet, speak to cause and effect.
English
Bahasa indonesia
日本語
عربى
Български
বাংলা
Český
Dansk
Deutsch
Ελληνικά
Español
Suomi
Français
עִברִית
हिंदी
Hrvatski
Magyar
Italiano
Қазақ
한국어
മലയാളം
मराठी
Bahasa malay
Nederlands
Norsk
Polski
Português
Română
Русский
Slovenský
Slovenski
Српски
Svenska
தமிழ்
తెలుగు
ไทย
Tagalog
Turkce
Українська
اردو
Tiếng việt